leandrojardim0927 leandrojardim0927

21-04-2021
Mathematics

contestada

Which expressions are equivalent to 6 + 12x

A 3(2+4x)
B. 3(2+6x)+2x
C. 5(1+2x)+1+2x
D7(1+2x)-2x-1
E 7 (1+2x)+2x-1

Respuesta :

chlochlochloe chlochlochloe

21-04-2021

Answer:

A,C and D

Step-by-step explanation:

A: 3x2=6

3x4X=12X

6+12X

C: 5x1=5

5x2X=10X

5+10X+1+2X

6+12X

D: 7x1=7

7x2X=14X

7+14X-2X-1

6+14X-2X

6+12X

Answer Link

Otras preguntas

Why was the first pyramid built

Which general led the Byzantine troops against the Vandals and Ostrogoths, under the reign of Emperor Justinian? Nika Bosporus Belisarius Procopius.

Mr Jacques wrote a bonus problem on the board. I f Gina correctly answer, she gets extra time to read. The problem is to write a statement that correctly relat

what is bigger 1.5km or 1400m

What are some of the limitations on abortion that the Supreme Court has allowed since the Roe v. Wade decision

A car travels west for 240km in 4hr. What is the cars velocity?

A simplified representation of an object, structure, or system used in analysis, explanation, interpretation, or design is called.

Write a function rule for the statement. 1.)the output is half of the input. 2.)the output is one more than twice the input. 3.)the output is the cube if the in

Juanita wants to give bags of stickers to her friends. She wants to give the same number of stickers to each friend. She's not sure if she needs 4 bags or 6 bag

Robert Hook's discovery helped scientists learn more about _____. microscopes spontaneous generation cells photosynthesis